Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Cmaj7 | 2 | 10.5% |
| F7 | 2 | 10.5% |
| Em7 | 2 | 10.5% |
| Am7 | 2 | 10.5% |
| C7 | 2 | 10.5% |
| Eb07 | 1 | 5.3% |
| Dm7 | 1 | 5.3% |
| G7 | 1 | 5.3% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Cmaj7 -> F7 | Setup (Major Key) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| G7 -> Cmaj7 | Resolution (Major) | 1 |
| E7b9 -> Am7 | Resolution (Minor) | 1 |
| C7 -> Gm7 | Resolution (Minor) | 1 |
| Gm7 -> C7 | Setup (Major Key) | 1 |
🎼 Sheet Music
Find Lead Sheet on Sheet Music Direct (PDF)Harmonic Highlights
- The progression features a classic chromatic descending line (iiim7 - bIII°7 - iim7) using Eb°7 to bridge the gap between Em7 and Dm7.
- Incorporation of the IV7 (F7) in a major context provides a bluesy, Lydian Dominant flavor that departs briefly from pure diatonicism.
- Secondary dominants, specifically E7b9 leading to Am7 (V/vi), create temporary shifts to the relative minor, adding emotional weight to the bridge.
- Use of Ab7 (bVI7) acts as a backdoor dominant or tritone substitute, facilitating smooth voice-leading back toward the tonic.
Improvisation Focus Guide tone targeting (3rds and 7ths) to highlight the shifting extensions over the ii-V-I cells and chromatic passing chords.
Difficulty Rating 2/5; the harmonic rhythm is relaxed and the piece stays primarily in C major, making it accessible for players practicing basic functional substitutions.
📚 Standard Available in:
The Real Book - Volume VI
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